CN220183010U - Percolate treatment device for flexible landfill - Google Patents
Percolate treatment device for flexible landfill Download PDFInfo
- Publication number
- CN220183010U CN220183010U CN202321197727.4U CN202321197727U CN220183010U CN 220183010 U CN220183010 U CN 220183010U CN 202321197727 U CN202321197727 U CN 202321197727U CN 220183010 U CN220183010 U CN 220183010U
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- CN
- China
- Prior art keywords
- filter screen
- landfill
- waterproof
- filter
- tank
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- 239000012528 membrane Substances 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000149 chemical water pollutant Substances 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 239000000706 filtrate Substances 0.000 claims abstract description 14
- 238000009825 accumulation Methods 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 238000005086 pumping Methods 0.000 claims description 7
- 230000003204 osmotic effect Effects 0.000 claims description 6
- 241000521257 Hydrops Species 0.000 claims description 4
- 206010030113 Oedema Diseases 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 5
- 239000012466 permeate Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000004746 geotextile Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to the technical field of flexible landfill leachate treatment, in particular to a flexible landfill leachate treatment device, which comprises a waterproof landfill pool, wherein geotechnical cloth is arranged on the upper side surface of the waterproof landfill pool, a liquid accumulation tank is arranged in the center of the inner bottom side of the waterproof landfill pool, a water suction pump is arranged on the inner side of the liquid accumulation tank, filter net frames are symmetrically arranged on the upper side of the liquid accumulation tank, filter membranes are arranged on the filter net frames at intervals, filter net plates are arranged on the upper side of the filter net frames, filtrate permeation membranes are symmetrically arranged on the filter net plates, and reinforcing ribs are arranged between the filtrate permeation membranes. According to the utility model, through the filter screen frame, the filter membrane, the filter screen plate, the reinforcing ribs and the filter membrane, when the landfill leachate treatment device is used, leachate is subjected to rapid filtration and permeation treatment through the plurality of filter membrane and the filter membrane, so that the filtration efficiency of the leachate is improved, and the treatment efficiency of the leachate is ensured.
Description
Technical Field
The utility model relates to the technical field of flexible landfill leachate treatment, in particular to a flexible landfill leachate treatment device.
Background
When the flexible landfill is used for landfill, the garbage can generate percolate after long-time fermentation, so that a special percolate collecting and treating device is required to be arranged, the percolate can be effectively collected and treated, and the percolate is further ensured not to directly permeate into soil to cause pollution.
When the existing landfill leachate treatment device is used, the landfill leachate collection device is used, filtration of leachate is often carried out through only a plurality of simple filtering openings, so that the filtration efficiency of the leachate is influenced, and further the treatment efficiency of the leachate is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the flexible landfill leachate treatment device, which solves the problems that when the conventional landfill leachate treatment device is used, the filtration of the leachate is usually carried out only through a plurality of simple filtration ports when the landfill leachate collection device is used, so that the filtration efficiency of the leachate is influenced, and the treatment efficiency of the leachate is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flexible landfill leachate treatment device, includes waterproof landfill pond, waterproof landfill pond upside is provided with geotechnique's cloth, waterproof landfill pond bottom center is provided with the hydroplaning groove, the hydroplaning groove inboard is provided with the suction pump, hydroplaning groove upside symmetry is provided with the filter screen frame, the interval is provided with filtration membrane on the filter screen frame, the filter screen frame upside is provided with the filter screen board, the symmetry is provided with the filtrate osmotic membrane on the filter screen board, be provided with the stiffening rib between the filtrate osmotic membrane.
As a preferable technical scheme of the utility model, the water pump is connected with a liquid pumping pipe, and one end of the liquid pumping pipe, which is far away from the water pump, is provided with an integrated treatment box.
As a preferable technical scheme of the utility model, a water outlet pipe is arranged on one side surface of the integrated treatment box, and the inside of the integrated treatment box comprises an adjusting tank, an anaerobic tank, an MBR tank, a sludge tank and a clean water tank.
As a preferable technical scheme of the utility model, the geotextile is connected with the waterproof landfill Chi Jiaojie, and the filter net frame is connected with the waterproof landfill pool through screws.
As a preferable technical scheme of the utility model, the filtrate permeation membrane is bonded with the filter screen plate, and the filter screen frame is bonded with the filter membrane.
As a preferable technical scheme of the utility model, the filter screen frame is connected with the filter screen plate through a clamping groove, and the water suction pump is connected with the liquid accumulation groove through a supporting frame.
As a preferable technical scheme of the utility model, the liquid pumping pipe is connected with the water suction pump through a pipe hoop.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the filter screen frame, the filter membrane, the filter screen plate, the reinforcing ribs and the filter membrane, when the landfill leachate treatment device is used, leachate is subjected to rapid filtration and permeation treatment through the plurality of filter membrane and the filter membrane, so that the filtration efficiency of the leachate is improved, and the treatment efficiency of the leachate is ensured.
Drawings
FIG. 1 is a schematic diagram of the front view of a flexible landfill leachate treatment apparatus of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the flexible landfill leachate treatment apparatus of the present utility model at A;
FIG. 3 is a schematic top view of the filter screen frame and the filter screen plate in the flexible landfill leachate treatment apparatus of the present utility model.
In the figure: 1. waterproof landfill pool; 2. geotextile; 3. a filter screen frame; 4. a water pump; 5. a liquid pumping pipe; 6. an integrated treatment box; 7. a water outlet pipe; 8. a filter screen plate; 9. a filtrate permeable membrane; 10. a filtering membrane; 11. reinforcing ribs; 12. and a liquid collecting tank.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the flexible landfill leachate treatment device comprises a waterproof landfill pool 1, wherein geotechnical cloth 2 is arranged on the upper side surface of the waterproof landfill pool 1, a liquid accumulation groove 12 is arranged in the center of the inner bottom surface of the waterproof landfill pool 1, a water suction pump 4 is arranged on the inner side of the liquid accumulation groove 12, filter net racks 3 are symmetrically arranged on the upper side of the liquid accumulation groove 12, filter membranes 10 are arranged on the filter net racks 3 at intervals, filter net plates 8 are arranged on the upper side of the filter net racks 3, filtrate permeable membranes 9 are symmetrically arranged on the filter net plates 8, and reinforcing ribs 11 are arranged between the filtrate permeable membranes 9.
In this embodiment, be connected with pump liquid pipe 5 on the suction pump 4, pump liquid pipe 5 keeps away from suction pump 4 one end and is provided with integral type processing tank 6, and suction pump 4 carries out purification treatment through pump liquid pipe 5 with the filtration liquid pump to integral type processing tank 6 internal, guarantees the treatment effect of filtration liquid.
In this embodiment, a side of the integrated treatment tank 6 is provided with a water outlet pipe 7, and the integrated treatment tank 6 includes an adjusting tank, an anaerobic tank, an MBR tank, a sludge tank and a clean water tank, and the water outlet pipe 7 can discharge treated water.
In this embodiment, geotechnical cloth 2 glues with waterproof landfill pond 1, and filter screen frame 3 passes through screw connection with waterproof landfill pond 1, and geotechnical cloth 2 can block landfill's rubbish, and then makes the filtration liquid in the rubbish can permeate downwards for the infiltration liquid can flow into the hydrops groove 12, and then makes suction pump 4 can take away the infiltration liquid and handle.
In this embodiment, the filtrate osmotic membrane 9 is glued to the filter screen 8, the filter screen frame 3 is glued to the filter membrane 10, and the filtrate osmotic membrane 9 can filter and permeate the percolate, so that the percolate flows into the liquid accumulation tank 12 after being permeated, and the water pump 4 is convenient to pump away the percolate.
In this embodiment, the filter screen frame 3 is connected with the filter screen plate 8 through a clamping groove, and the water pump 4 is connected with the liquid accumulation groove 12 through a supporting frame.
In this embodiment, the pump tube 5 is connected to the water pump 4 via a pipe clamp.
Working principle: when the garbage disposal system is used, garbage to be buried is buried on the upper side of the geotechnical cloth 2, the geotechnical cloth 2 and the waterproof membrane are covered on the upper side of the garbage pile, finally soil is covered, percolate can be generated after the soil is buried for a long time by fermentation, the percolate is filtered through the filtrate permeable membrane 9 on the filter screen plate 8 and the filter membrane 10 on the filter screen frame 3, the filtered percolate flows into the liquid collecting tank 12, the percolate is pumped to the integrated treatment box 6 through the pump liquid pipe 5 by the water suction pump 4, the integrated treatment box 6 is used for effectively treating the percolate, and the water body after treatment can be discharged through the water outlet pipe 7.
Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a flexible landfill leachate treatment device, includes waterproof landfill pond (1), its characterized in that: the waterproof landfill pond (1) is provided with geotechnique's cloth (2) in the side, the side center is provided with hydrops groove (12) in waterproof landfill pond (1), hydrops groove (12) inboard is provided with suction pump (4), hydrops groove (12) upside symmetry is provided with filter screen frame (3), the interval is provided with filtration membrane (10) on filter screen frame (3), filter screen frame (3) upside is provided with filter screen plate (8), the symmetry is provided with filtrate osmotic membrane (9) on filter screen plate (8), be provided with stiffening rib (11) between filtrate osmotic membrane (9).
2. The flexible landfill leachate treatment apparatus as claimed in claim 1, wherein: the water pump (4) is connected with a liquid pumping pipe (5), and one end, far away from the water pump (4), of the liquid pumping pipe (5) is provided with an integrated treatment box (6).
3. The flexible landfill leachate treatment apparatus as claimed in claim 2, wherein: the integrated treatment tank (6) is provided with a water outlet pipe (7) on one side, and the inside of the integrated treatment tank (6) comprises an adjusting tank, an anaerobic tank, an MBR tank, a sludge tank and a clean water tank.
4. The flexible landfill leachate treatment apparatus as claimed in claim 1, wherein: geotechnical cloth (2) with waterproof landfill pond (1) glue joint, filter screen rack (3) with waterproof landfill pond (1) pass through screw connection.
5. The flexible landfill leachate treatment apparatus as claimed in claim 1, wherein: the filtrate permeation membrane (9) is bonded with the filter screen plate (8), and the filter screen frame (3) is bonded with the filter membrane (10).
6. The flexible landfill leachate treatment apparatus as claimed in claim 1, wherein: the filter screen frame (3) is connected with the filter screen plate (8) through a clamping groove, and the water suction pump (4) is connected with the liquid accumulation groove (12) through a supporting frame.
7. The flexible landfill leachate treatment apparatus as claimed in claim 2, wherein: the liquid pumping pipe (5) is connected with the water suction pump (4) through a pipe hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321197727.4U CN220183010U (en) | 2023-05-17 | 2023-05-17 | Percolate treatment device for flexible landfill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321197727.4U CN220183010U (en) | 2023-05-17 | 2023-05-17 | Percolate treatment device for flexible landfill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220183010U true CN220183010U (en) | 2023-12-15 |
Family
ID=89099814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321197727.4U Active CN220183010U (en) | 2023-05-17 | 2023-05-17 | Percolate treatment device for flexible landfill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220183010U (en) |
-
2023
- 2023-05-17 CN CN202321197727.4U patent/CN220183010U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |